"Serving the Alta Loma & Rancho Cucamonga community since 1993"

Composite (white) Fillings

A composite (tooth colored or “white”) filling is used to repair a tooth that is affected by decay, cracks, fractures, etc.  The decayed or affected portion of the tooth will be removed and then filled with a composite filling.

There are many types of filling materials available, each with their own advantages and disadvantages.  You and your dentist can discuss the best options for restoring your teeth. Composite fillings, along with silver amalgam fillings, are the most widely used today.  Because composite fillings are tooth colored, they can be closely matched to the color of existing teeth, and are more aesthetically suited for use in front teeth or the more visible areas of the mouth.

As with most dental restorations, composite fillings are not permanent and may someday have to be replaced.  They are very durable, and will last many years, giving you a long lasting, beautiful smile.

Reasons for Composite (white) Fillings:

  • Chipped teeth
  • Closing space between two teeth
  • Cracked or broken teeth
  • Decayed teeth
  • Worn teeth

How are Composite (white) Fillings placed?

Composite fillings are usually placed in one appointment.  While the tooth is numb, your dentist will remove decay as necessary.  The space will then be thoroughly cleaned and carefully prepared before the new filling is placed.  If the decay was near the nerve of the tooth, a special medication will be applied for added protection.  After the space has been prepared, a layer of desensitizer is placed in the area and then the bonding agent is applied. The composite filling will then be precisely placed, shaped, and polished, restoring your tooth to its original shape and function.

It is normal to experience sensitivity to hot and cold when composite fillings are first placed. However this will subside shortly after your tooth acclimates to the new filling.


Amalgam (Silver) Filling Before Composite (White) Filling After
amalgam filling composite filling


As the “Gentle Dentist” of Rancho Cucamonga, our dental services reach out to Upland, Ontario, Fontana, Rancho Cucamonga and other areas:

Pediatric (Children) Dentistry | Cosmetic Dentistry | Sedation Dentistry | Laser Dentistry | Implant Dentistry | Orthodontics | Porcelain Crowns (Caps) | Onlays | Cosmetic Porcelain Veneers | Lumineers | Teeth Whitening | Composite (white) Fillings | Amalgam Fillings | Root Canal Therapy (RCT) | Partial Dentures | Full Dentures | Cosmetic Porcelain Bridges | Sleep Apnea Treatment | Dental Implants | Periodontal Treatment | Teeth Extractions | Oral Hygiene

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